https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-18T04:27:46.059106Z 2021-12-18T04:28:35.437245Z s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T042811_20211218T042835_041058_04E0B1_17DD Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-12-18T04:28:11.059585Z 2021-12-18T04:28:35.437245Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211218T051835_V20211218T033642_20211218T101142.EOF 192.0128092626113 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T18:54:42.180794Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211218T042811_20211218T042835_041058_04E0B1_17DD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.856330688064414 -7.238085388866245,18.318667136668246 -7.118703865086508,17.757483048961628 -6.993376852719985,17.19949293217198 -6.868050200058947,16.649463253606466 -6.743816199579247,16.60949662741944 -6.9245280328151,16.528620579979478 -7.285947679560553,16.445093250559726 -7.646791376373497,16.36330242923138 -8.008065184308787,16.344997603061906 -8.087257132791125,16.898913356154896 -8.213388240148264,17.461056588983173 -8.340536913264392,18.022609480110418 -8.466685563954172,18.55828682210383 -8.586199629339234,18.57658388092597 -8.506818146989925,18.614619625528572 -8.325112021594698,18.653559154141767 -8.143613267377836,18.69603877440239 -7.962909498495116,18.737041795240803 -7.781880461998119,18.856330688064414 -7.238085388866245)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55904 45.92708617936009 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T042746_20211218T042811_041058_04E0B1_F7E3 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-12-18T04:27:46.059106Z 2021-12-18T04:28:11.058099Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211218T051835_V20211218T033642_20211218T101142.EOF 191.99723454011 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T10:20:14.453161Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211218T042746_20211218T042811_041058_04E0B1_F7E3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.192860712257474 -5.729198295684231,18.093476389473857 -5.485976189911287,16.987479339964093 -5.2390909395055925,16.785836660843053 -6.142371065347744,16.746794303776696 -6.323362015086455,16.649463253606466 -6.743816199579247,17.19949293217198 -6.868050200058947,17.757483048961628 -6.993376852719985,18.318667136668246 -7.118703865086508,18.856330688064414 -7.238085388866245,18.95219660774003 -6.816241330711296,18.993887043712512 -6.635392126379614,19.11424550786962 -6.091822651327146,19.153861722081988 -5.9105295853921795,19.192860712257474 -5.729198295684231)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61176 45.94787863078161 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-26T16:37:02.560217Z Batch API, v4.73.0 s3://deafrica-sentinel-1/s1_rtc/S07E016/2021/12/18/04E0B1 2.0E-4 2.0E-4 true block average 2 2 -6.0 16.0 -7.0 17.0 POLYGON((16.64946325365788 -6.74381619934689,16.746794303777186 -6.323362015084506,16.81761869857939 -6.0,17.0 -6.0,17.0 -7.0,16.59260802035716 -7.0,16.64946325365788 -6.74381619934689)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_04E0B1_S07E016_2021_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E0B1_S07E016_2021_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E0B1_S07E016_2021_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E0B1_S07E016_2021_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E0B1_S07E016_2021_12_18_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid